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scanning calorimetry The structural and enthalpy relaxation at the glass transition temperature ( T g ) is given by Moynihan et al. [ 16 ]: (1) where q is the heating rate, R the gas constant and E s the activation energy for structural

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. Calventus , Y , Montserrat , S , Hutchinson , JM . Enthalpy relaxation of non-stoichiometric epoxy-amine resins . Polymer . 2001 ; 42 : 7081 – 7093 . 10.1016/S0032-3861(01)00133-1 . 14

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.1016/0022-3093(81)90172-1 . 36. Hodge , IM 1994 Enthalpy relaxation, recovery in amorphous materials . J Noncryst Solids 169 : 211 – 266 10.1016/0022-3093(94)90321-2 . 37

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min −1 and then cooled to 25 °C to minimize the enthalpy relaxation. The calorimeter was calibrated using indium standard before the measurements. A re-scan treatment at low heating rate of 2 °C min −1 was used to estimate the glass transition

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create a miscible system and most probably that ODAC filler is homogenously dispersed in molecular level into the Cs matrix. Furthermore, enthalpy relaxation of the bio-composite films was approximately 23% increased with the addition of 8 wt/v% of the

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reversing heat flow, while enthalpy relaxations occur in parallel in the non-reversing signal. As such, the final melting is not seen as a physical one-step process, but rather as equilibrium between melting and kinetic reordering of partially molten

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